
    {{text}}
    <nz-cascader
      [nzShowInput]="false"
      [nzOptions]="nzOptions"
      [(ngModel)]="values"
      (ngModelChange)="onChanges($event)"
      (nzSelectionChange)="onSelectionChange($event)"
      >
      <a href="javascript: void(0)">Change city</a>
    </nz-cascader>